Features: Premium single layer thickened stainless steel construction ensures long lasted temperature retention for both hot and cold beverages, outperforming fragile plastic alternative. Practical design offer portability, making it suitable for students, professionals, and active individuals. The cup suits office commuters, gym enthusiasts, and outdoors adventurers seeks practical hydrations solution. Portable enough for conference room, hiking trails, its simple aesthetic elevates everyday routines while resisting wear and tear. Engineered with a lid and ergonomic grip, this stainless steel mug maintains drink freshnesses while resisting condensation and accidental spills. Specifications: Component: Stainless Steel Size:Approx. 8:11cmx8.5 cm/4.33x3.35inch 9:11.5cmx9.5 cm/4.53x3.74inch 10:12.5cmx10.5 cm/4.92x4.13inch 11:13cmx12cm/5.12x4.72inch 12:15cmx12.5 cm/5.91x4.92inch Package Includes: 1PC Water Cup note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you will not mind before you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color about the item.